MAC address 8C:1F:64:A4:1 (Guan Show Technologe Co., Ltd.)

MAC address prefix 8C:1F:64:A4:1 is registered to Guan Show Technologe Co., Ltd., located at No.127, Jianguo 1st Rd., Lingya Dist., Kaohsiung City 802, TW. This registration is classified as MA-S (MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12). The prefix was registered on 15 April 2026, and no subsequent updates have been recorded.

Vendor & Registry Dossier

Public Allocation
Assigned Prefix
8C:1F:64:A4:1
Registrant / Organization
Guan Show Technologe Co., Ltd.
Registry Chronology
Initial registration: 15 April 2026
Assignment Classification
MA-S

(MAC Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)

Registered Location

MAC Address Vendor Country Taiwan (TW) map
Country: Taiwan (TW)
Headquarters Registered Facility 🇹🇼 TW
No.127
Jianguo 1st Rd.
Lingya Dist.
Kaohsiung City 802
TW.

REST API v2

200 OK
CLI curl -s https://api.maclookup.app/v2/macs/8c1f64a41 -H 'Accept: application/json'
{
  "success": true,
  "found": true,
  "macPrefix": "8C1F64A41",
  "company": "Guan Show Technologe Co., Ltd.",
  "address": "No.127, Jianguo 1st Rd., Lingya Dist., Kaohsiung City   802, TW",
  "country": "TW",
  "blockStart": "8C1F64A41000",
  "blockEnd": "8C1F64A41FFF",
  "blockSize": 4095,
  "blockType": "MA-S",
  "updated": "2026-04-15",
  "isRand": false,
  "isPrivate": false
}